Which of the following bits are used for sign extension in DSP56000?
A. Upper 8 bits of the stack pointer
B. Lower 8 bits of the stack pointeR
C. Lower 8 bits of the program counter
D. Upper 8 bits of the program counter
Answer: Option D
A. Upper 8 bits of the stack pointer
B. Lower 8 bits of the stack pointeR
C. Lower 8 bits of the program counter
D. Upper 8 bits of the program counter
Answer: Option D
In which processor does the control register and system management mode register first appeared?
A. 80386
B. 80386SL
C. 80386DX
D. 80486
Which is the single device capable of providing prototyping support for a range of microcontroller?
A. Umbrella device
B. OTP
C. RAM
D. ROM
How an alternate set of the register can be identified in Z80?
A. Suffix
B. Prefix
C. ,suffix
D. ,prefix
Join The Discussion